GB1475921A - Slurry screening apparatus - Google Patents
Slurry screening apparatusInfo
- Publication number
- GB1475921A GB1475921A GB2332874A GB2332874A GB1475921A GB 1475921 A GB1475921 A GB 1475921A GB 2332874 A GB2332874 A GB 2332874A GB 2332874 A GB2332874 A GB 2332874A GB 1475921 A GB1475921 A GB 1475921A
- Authority
- GB
- United Kingdom
- Prior art keywords
- screen
- solids
- roller
- slurry
- horizontal
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 239000002002 slurry Substances 0.000 title abstract 3
- 238000012216 screening Methods 0.000 title abstract 2
- 239000007787 solid Substances 0.000 abstract 3
- 239000007788 liquid Substances 0.000 abstract 1
- 239000010865 sewage Substances 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
- B01D35/28—Strainers not provided for elsewhere
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03B—SEPARATING SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS
- B03B5/00—Washing granular, powdered or lumpy materials; Wet separating
- B03B5/62—Washing granular, powdered or lumpy materials; Wet separating by hydraulic classifiers, e.g. of launder, tank, spiral or helical chute concentrator type
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)
- Filtration Of Liquid (AREA)
Abstract
1475921 Screening apparatus BAUER BROS CO 24 May 1974 [9 Oct 1973] 23328/74 Heading BID Apparatus for dewatering sewage or fibrous slurry comprises a feed box 46 which distributes the slurry on to the uper end of a screen 52, which comprises upper portion 58, inclined at 20-35 to horizontal, and a horizontal portion 60 merging via upwardly convex portion 61 into inclined lower portion 62. The screen preferably comprises longitudinal bars 82 supporting wavy transverse bars 80 (Fig. 4, not shown). In Fig. 2 a roller 70 bearing rubber blades 72 is rotated clockwise to scrape the screen, squeeze the solids and feed the solids therefrom. In Figs. 1 and 3 (not shown) the roller is omitted or rotated anticlockwise to enable liquid to drain freely from the lifted solids. The screen is supported between side plates 12 and (14) which are connected by floor 16 and walls 28, 32 and 18. Shaft 68 may be adjusted towards or away from the screen.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US40476573A | 1973-10-09 | 1973-10-09 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1475921A true GB1475921A (en) | 1977-06-10 |
Family
ID=23600940
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2332874A Expired GB1475921A (en) | 1973-10-09 | 1974-05-24 | Slurry screening apparatus |
GB4698276A Expired GB1475922A (en) | 1973-10-09 | 1974-05-24 | Head box for a screen type separat-r |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB4698276A Expired GB1475922A (en) | 1973-10-09 | 1974-05-24 | Head box for a screen type separat-r |
Country Status (13)
Country | Link |
---|---|
JP (1) | JPS5064859A (en) |
AT (1) | AT337116B (en) |
BE (1) | BE818351A (en) |
BR (1) | BR7407196A (en) |
CA (1) | CA1034877A (en) |
DE (1) | DE7422163U (en) |
FI (1) | FI161074A (en) |
FR (1) | FR2246296A1 (en) |
GB (2) | GB1475921A (en) |
IN (1) | IN142723B (en) |
IT (1) | IT1013472B (en) |
NL (1) | NL7410572A (en) |
SE (2) | SE409551B (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2169815A (en) * | 1985-01-18 | 1986-07-23 | Tickhill Eng Co Ltd | Filtering apparatus |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5751048Y2 (en) * | 1977-03-30 | 1982-11-08 | ||
GB9211516D0 (en) * | 1992-06-01 | 1992-07-15 | Separating barrier |
-
1974
- 1974-05-07 CA CA199,147A patent/CA1034877A/en not_active Expired
- 1974-05-24 GB GB2332874A patent/GB1475921A/en not_active Expired
- 1974-05-24 GB GB4698276A patent/GB1475922A/en not_active Expired
- 1974-05-24 FI FI1610/74A patent/FI161074A/fi unknown
- 1974-06-06 AT AT467974A patent/AT337116B/en not_active IP Right Cessation
- 1974-06-14 IT IT51526/74A patent/IT1013472B/en active
- 1974-06-22 IN IN1388/CAL/74A patent/IN142723B/en unknown
- 1974-06-28 DE DE7422163U patent/DE7422163U/en not_active Expired
- 1974-07-04 JP JP49075911A patent/JPS5064859A/ja active Pending
- 1974-07-22 FR FR7425396A patent/FR2246296A1/fr active Pending
- 1974-07-22 SE SE7409511A patent/SE409551B/en unknown
- 1974-07-31 BE BE147171A patent/BE818351A/en unknown
- 1974-08-06 NL NL7410572A patent/NL7410572A/en not_active Application Discontinuation
- 1974-08-29 BR BR7196/74A patent/BR7407196A/en unknown
-
1978
- 1978-08-07 SE SE7808439A patent/SE7808439L/en unknown
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2169815A (en) * | 1985-01-18 | 1986-07-23 | Tickhill Eng Co Ltd | Filtering apparatus |
GB2169815B (en) * | 1985-01-18 | 1989-04-12 | Tickhill Eng Co Ltd | Apparatus for separating solids from liquid |
Also Published As
Publication number | Publication date |
---|---|
DE7422163U (en) | 1977-08-25 |
BR7407196A (en) | 1975-11-04 |
NL7410572A (en) | 1975-04-11 |
IT1013472B (en) | 1977-03-30 |
JPS5064859A (en) | 1975-06-02 |
FI161074A (en) | 1975-04-10 |
GB1475922A (en) | 1977-06-10 |
DE2431267A1 (en) | 1975-04-10 |
FR2246296A1 (en) | 1975-05-02 |
BE818351A (en) | 1974-11-18 |
IN142723B (en) | 1977-08-20 |
ATA467974A (en) | 1976-09-15 |
SE409551B (en) | 1979-08-27 |
AU6977574A (en) | 1975-12-04 |
AT337116B (en) | 1977-06-10 |
SE7409511L (en) | 1975-04-10 |
CA1034877A (en) | 1978-07-18 |
DE2431267B2 (en) | 1976-10-07 |
SE7808439L (en) | 1978-08-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed [section 19, patents act 1949] | ||
PCNP | Patent ceased through non-payment of renewal fee |